UK licensed medication

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Ubayd Ali

Authored by

Ubayd Ali

Superintendent Pharmacist

Registration Number: 2219322

NHS Pharmacist and founding member of HEBA, with years of experience in healthcare across innovative organisations.
Sufyan Tahir

Reviewed by

Sufyan Tahir

Clinical Governance Lead

Registration Number: 2221275

Review Date 24 March 2026
Next Review 24 March 2028
Published on 24 March 2026
Last Update 24 March 2026

Description

Biotene Saliva Replacement Gel is designed to mimic the moisturising effects of natural saliva. Its gentle, alcohol-free formula helps relieve dryness, irritation, and discomfort caused by reduced saliva production. The gel texture allows it to remain in contact with oral tissues for extended relief.

Key benefits include:

  • Provides long-lasting moisture
  • Soothes dry and irritated oral tissues
  • Alcohol-free and gentle formula
  • Suitable for use before bedtime

It is ideal for individuals experiencing dry mouth due to medication, medical conditions, or lifestyle factors.

Directions

Apply a small amount of gel directly onto the tongue and spread evenly around the mouth. Use as needed throughout the day, especially before bedtime for overnight comfort. Do not rinse after application to allow the gel to remain in contact with oral tissues. Use regularly as part of your dry mouth care routine. Follow instructions on the packaging for optimal use.

Ingredients

Biotene Saliva Replacement Gel contains moisturising agents designed to lubricate and hydrate the mouth. It is alcohol-free to prevent further dryness or irritation. The formulation may include enzymes and stabilising ingredients to support oral comfort. Ingredient lists may vary slightly depending on the specific product version.

Always check the packaging for a complete and up-to-date ingredient list.

Warnings

For oral use only and not to be swallowed in large quantities.

Keep out of reach of children. If irritation occurs, discontinue use and consult a healthcare professional. Seek medical advice if dry mouth symptoms persist or worsen.

Use only as directed on the packaging.
 
 
 

Verified customer reviews

Frequently asked questions

  • What makes Biotene saliva replacement gel different from regular mouth moisturizers?

    Biotene saliva replacement gel is specially formulated to mimic natural saliva, helping to soothe and lubricate dry oral tissues. Unlike basic mouth moisturizers, it provides long-lasting relief by creating a protective, hydrating layer inside the mouth.

     

  • Can Biotene saliva replacement gel be used overnight for dry mouth relief?

    Yes, the gel is ideal for overnight use as its thicker consistency helps it stay in place longer. Applying it before bed can help reduce dryness and discomfort that often worsens during sleep.

     

  • Is Biotene saliva replacement gel safe for people undergoing medical treatments?

    Biotene saliva replacement gel is often recommended for individuals experiencing dry mouth due to medications or treatments such as chemotherapy. However, it’s always best to consult a healthcare professional for personalized advice.

     

  • How often should Biotene saliva replacement gel be applied?

    The gel can be used as needed throughout the day depending on the severity of dry mouth symptoms. Many users apply it after meals and before bedtime for consistent moisture support.

     

  • Does Biotene saliva replacement gel help with swallowing difficulties caused by dry mouth?

    By moisturizing and lubricating oral tissues, the gel can make speaking and swallowing more comfortable. While it supports symptom relief, it does not treat underlying medical conditions causing dry mouth.
     
     
     

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